.TH std::sub_match::sub_match 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::sub_match::sub_match \- std::sub_match::sub_match

.SH Synopsis
   constexpr sub_match();  \fI(since C++11)\fP

   Default constructs a std::sub_match. The matched member is set to false and the
   inherited members first and second are value-initialized.

   This is the only publicly accessible and defined constructor.

.SH Parameters

   \fI(none)\fP
